27564038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21911}}^1$

素因数の和:21967

約数の個数: 16

約数和(自身を含む): 44963424

約数和(自身を除く): 17399386

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 21911, 43822, 372487, 744974, 810707, 1621414, 13782019, 27564038]

約数ペア:

[(1, 27564038), (2, 13782019), (17, 1621414), (34, 810707), (37, 744974), (74, 372487), (629, 43822), (1258, 21911)]